Bing HAN

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Printing apparatus and printing method
- Patent number 11,951,755
- Issue date Apr 9, 2024
- Oki Electric Industry Co., Ltd.
- Shuichi Fujikura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus executing cleaning sequence of photosensiti...
- Patent number 10,809,657
- Issue date Oct 20, 2020
- Oki Data Corporation
- Bing Han
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PRINTING APPARATUS AND PRINTING METHOD
- Publication number 20220118781
- Publication date Apr 21, 2022
- Oki Electric Industry Co., Ltd.
- Shuichi FUJIKURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20200249617
- Publication date Aug 6, 2020
- Oki Data Corporation
- Bing HAN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY